TriSpheres

This ring has 5 spherical sapphires trapped between 3 titanium plates, which are in turn held in a groove in a titanium ring.  The stones are 4mm diameter and the ring is 7mm in width.  The ring has a Euro shank (the corners in the back) that keep the stone part upright on the finger.

It is possible to make the titanium ring part in black zirconium, Cobalt Chrome, or stainless steel.  The plates holding the stones would remain titanium.  It's also possible to have the stones be ruby or clear.

It's a very striking and comfortable ring.